X
{U}{B}
Legendary Creature -- Human Spy
2/2
As long as ~this~ is in ~this~'s owner's opponent's hand, ~this~'s owner may cast ~this~ and activate ~this~'s abilities. That opponent can't cast ~this~ and plays with their hand revealed.
{U}{B}, {T}: Put ~this~ into target opponent's hand.
{3}{U}{B}: You may play a land or cast a spell from the hand ~this~ is in. If you cast a spell this way, you cast it without paying its mana cost.